12791221036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2822423}}^1$

素因数の和:2822541

約数の個数: 24

約数和(自身を含む): 24656696064

約数和(自身を除く): 11865475028

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 2822423, 5644846, 11289692, 31046653, 62093306, 124186612, 290709569, 581419138, 1162838276, 3197805259, 6395610518, 12791221036]

約数ペア:

[(1, 12791221036), (2, 6395610518), (4, 3197805259), (11, 1162838276), (22, 581419138), (44, 290709569), (103, 124186612), (206, 62093306), (412, 31046653), (1133, 11289692), (2266, 5644846), (4532, 2822423)]